Prototype board Olimex LPC-P2148

Detailed Description

FEATURES:

• MCU: LPC2148 16/32 bit ARM7TDMI-S with 512K Bytes Program Flash, 42K Bytes RAM, USB 2.0, RTC, 10 bit ADC 2.44 uS, 2×UARTs, 2×I2C, SPI, 2×32bit TIMERS, 6×PWM, 8×CCR, 1× DAC, WDT, 5V tolerant I/O, up to 60MHz operation
• standard JTAG connector with ARM 2x10 pin layout for programming/debugging with ARM-JTAG
• USB connector, USB link LED
• Two channel RS232 interface and drivers
• SD/MMC card connector
• two buttons
• trimpot connected to ADC
• two status LEDs
• Buzzer
• UEXT - 10 pin extension connector for Olimex addon peripherials like MP3, RF2.4Ghz, RFID etc.

  modules

• 2×SPI connectors
• I2C connector
• on board voltage regulator 3.3V with up to 800mA current
• single power supply: 6V AC or DC required
• power supply LED
• power supply filtering capacitor
• RESET circuit with exterman control of Philips ISP utility via RS232
• RESET button
• DBG, BSL slide switch
• JRST jumper for enable/disable external RESET vontrol by RS232
• 12 Mhz crystal on socket
• 32768 Hz crystal and RTC backup battery connector
• extension headers for all uC ports
• PCB: FR-4, 1.5 mm (0,062"), green soldermask, white silkscreen component print
• Dimensions: 110 × 100 mm (4.3 × 3.9 ")

Schematic diagram LPC-P2148 prototype board

Click to enlarge

Other Names:

LPCP2148, LPC P2148